Hardware Spec Index

Teralux FN-7666 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7666-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index716 (Case Fans scale)
Category rank#20,082
Street price$19
Power3 W
Performance per dollar37.68
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7666 Ultra
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7666 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8574530 (accessed 2026-10-19).